Renishaw plc, U.K., introduces its AM250 laser melting additive manufacturing machine, which has an extended Z-axis option that enables building metal parts up to height of 360 mm.
This crash test of a small, lightweight helicopter at Langley Research Center was a smashing success, literally—just as NASA engineers had predicted.
Researchers from the Universidad Carlos III de Madrid (UC3M), Spain, visualized step-by-step and on a microscopic level how certain steels fracture when extreme loads are applied to them.
Scientists discovered in 1937 that liquid helium-4, when chilled to extremely low temperatures, becomes a superfluid that could leak through glass, overflow its containers, or eternally gush like a fountain.
Advances by Linde LLC and Megamet Solid Metals Inc. show that a best practice in the control of the carbon potential in the sintering zone can significantly improve the quality of metal-injection molded parts.
